CVE-2026-79632

The WPFunnels WordPress plugin before 3.13.0 does not perform any authorisation or nonce check in one of its opt-in submission handlers, and takes the notification recipients and subject from the request, allowing unauthenticated users to make the site send emails to arbitrary recipients with an...

CVE-2026-79632 WPFunnels < 3.13.0 - Unauthenticated Arbitrary Recipient Email Sending via wpfnl_shortcode_optin_submission

The WPFunnels WordPress plugin before 3.13.0 does not perform any authorisation or nonce check in one of its opt-in submission handlers, and takes the notification recipients and subject from the request, allowing unauthenticated users to make the site send emails to arbitrary recipients with an...

CVE-2026-79632

The WPFunnels WordPress plugin before 3.13.0 lacks an authorisation or nonce check in its wpfnl_shortcode_optin_submission handler. Because the notification recipients and subject are taken directly from the request, unauthenticated users can cause the site to send emails to arbitrary recipients ...